Perhaps you should try some spelling variations:
developpement preface » developpement face, developpement examen, developpement rural
time communication » de communication, mobile communication, online communication
less developpement » le developpement, less development, leur developpement
information needs » information networks
preface africa » preface aida
technology 1 » technology _
needs run » needs men, needs around
a less » _ less, a lens, a lesson

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 1 information needs run time communication a less developpement preface africa.*.